DE3680094D1 - CIRCUIT BREAKER. - Google Patents

CIRCUIT BREAKER.

Info

Publication number
DE3680094D1
DE3680094D1 DE8686116663T DE3680094T DE3680094D1 DE 3680094 D1 DE3680094 D1 DE 3680094D1 DE 8686116663 T DE8686116663 T DE 8686116663T DE 3680094 T DE3680094 T DE 3680094T DE 3680094 D1 DE3680094 D1 DE 3680094D1
Authority
DE
Germany
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
DE8686116663T
Other languages
German (de)
Inventor
Gerhard Mauthe
Lutz Dr Niemeyer
Friedrich Dr Pinnekamp
Norbert Dr Wiegart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4185459&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3680094(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE3680094D1 publication Critical patent/DE3680094D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
DE8686116663T 1986-01-31 1986-12-01 CIRCUIT BREAKER. Revoked DE3680094D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH36986 1986-01-31

Publications (1)

Publication Number Publication Date
DE3680094D1 true DE3680094D1 (en) 1991-08-08

Family

ID=4185459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116663T Revoked DE3680094D1 (en) 1986-01-31 1986-12-01 CIRCUIT BREAKER.

Country Status (4)

Country Link
US (1) US4764836A (en)
EP (1) EP0231469B1 (en)
JP (1) JPS62184718A (en)
DE (1) DE3680094D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905796B1 (en) * 2006-09-11 2008-10-17 Schneider Electric Ind Sas DEVICE AND METHOD FOR SWITCHING A POWER ELECTRIC CIRCUIT
DE102014008706A1 (en) * 2014-06-18 2015-12-24 Ellenberger & Poensgen Gmbh Disconnect switch for DC interruption
DE102016106414A1 (en) 2016-04-07 2017-10-12 Eaton Electrical Ip Gmbh & Co. Kg Switching device for guiding and separating electric currents
DE102019102858A1 (en) * 2019-02-05 2019-03-21 Peter Lell Method and device for permanent disconnection of a circuit with inductive load by time-shifted switching of two switches connected in series

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388295A (en) * 1964-08-20 1968-06-11 Hubbell Inc Harvey Current interrupter
CH457582A (en) * 1967-02-21 1968-06-15 Sprecher & Schuh Ag Vacuum switching device with two working contacts for interrupting alternating current
FR2333338A1 (en) * 1975-11-25 1977-06-24 Merlin Gerin Synchronous mechanical contact switch for AC - has mechanical contact in its main circuit, shunted by diode and control device connected to thyristor
US4209814A (en) * 1977-10-19 1980-06-24 Gould Inc. Synchronous circuit breaker
US4459629A (en) * 1981-11-23 1984-07-10 General Electric Company Electric circuit breaker utilizing semiconductor diodes for facilitating interruption
US4636907A (en) * 1985-07-11 1987-01-13 General Electric Company Arcless circuit interrupter

Also Published As

Publication number Publication date
EP0231469A1 (en) 1987-08-12
JPS62184718A (en) 1987-08-13
EP0231469B1 (en) 1991-07-03
US4764836A (en) 1988-08-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation